I live in brazil, i dont know how easily i can find the precursors of amphetamine synthesis and Ritalin synthesis( methylphenidate). Do you have in mind how much cost to have a basic lab only to produce tiny ammounts?
I have ADHD and I would like to test a new medication based on dextroamfetamine but where I live it is extremely expensive, about 600 dollars a box... I use immediate release Ritalin and the effect does not last long and I think it is not enough. I was thinking of producing dextroamphetamine...